How to know WPAD is enabled on dhcp client?

[Xintai Liang]

Hi, I'm trying to send proxy configuration through DHCP option 252, also known as WPAD. After setting, the proxy works, and the traffic is led to the proxy, but I can't find a way to tell that WPAD is enabled on DHCP clients. I have tried many places to seek the detected URL or maybe the IP of the proxy, but nothing returns, as shown below.1. Winhttp: netsh winhttp show proxy -- no return value2. proxy configuration in explorer -- no valueeg: chrome://net-internals/#proxy3. Settings/Networks and Internet/proxy -- no4. key value in registry -- empty or even no keyHKEY_CURRENT_USER\Software\Micr

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